UI Frontend Development ServicesDevelopment Services
We build UI frontend development services that ship in 8-12 weeks. Senior engineers, fixed pricing, no surprises.
IRPR builds UI frontend development services using React, Vue, Angular, and TypeScript. We pair every project with Tailwind CSS, Storybook, and automated visual regression testing via Chromatic.
A typical UI frontend ship takes 8 to 12 weeks and costs between $80,000 and $250,000. Our code meets WCAG 2.1 AA accessibility and hits Lighthouse scores above 95.
CTOs hire us to launch MVPs without hiring in-house. Product managers bring us in for feature rewrites that cut development time by 40%. Startups use us to build investor-ready interfaces. Enterprise teams outsource legacy migration to modern frameworks like Next.js 14.
Types of software we ship.
Single Page Application
A client-side SPA using React Router or Vue Router with code splitting and lazy loading for sub-2 second initial load.
Design System
A living library of reusable components in Storybook with Figma tokens, Jest unit tests, and automated accessibility CI checks.
Component Library
A npm-publishable set of UI components with TypeScript typings, Rollup builds, and changelog automation via semantic-release.
Dashboard UI
A real-time admin panel with dynamic charts (Chart.js/D3), advanced filtering, role-based views, and WebSocket data updates.
Landing Page Builder
A drag-and-drop builder with predefined sections, A/B testing integration (Google Optimize), and CMS headless API connections.
Ecommerce Storefront
A headless commerce frontend using Next.js + Shopify Storefront API or Medusa, with SSR for SEO and Mercado Pago payments.
SaaS Admin Panel
A multi-tenant admin UI with RBAC, audit logs, subscription management via Stripe, and bulk CSV import/export.
Mobile-First Web App
A progressive web app with offline support, touch gestures, push notifications (Firebase), and safe-area insets for notch devices.
We build for every business type.
Enterprise Software
Ecommerce
Healthcare
SaaS
Fintech
What Our UI Frontend Development Services Deliver
Every project ships with measurable outcomes for your business.
We have shipped UI frontend services for 200+ products across 50 countries. Our engineers average 12 years of experience and work async-first, so you get daily progress without micromanagement.
Every deliverable is tested against real user behavior, not just design comps. Our latest projects load in under 1.5 seconds on mobile and achieve a 98% on-time delivery rate.
Why IRPR Is Different From Generic Dev Shops
Generic shops reuse templates and bill hourly. We build custom UI frontend development services with senior engineers and fixed prices.
Most agencies assign junior developers who need constant direction. They bill by the hour and let scope creep push timelines. You end up with a fragile UI that doesn't scale.
IRPR assigns a senior frontend engineer from day one. We give you a fixed price during the Roadmap phase (week 2). No hourly billing, no surprise invoices. Your UI ships fast and stays maintainable.
- Junior developers learning on your dime
- Hourly billing with no cap
- No design input until late
- Scope creep leads to 6+ month projects
- Code quality not tested
- No ownership transfer until full payment
- Senior engineer with 12+ years experience
- Fixed price from Roadmap (week 2)
- Starts with a design system in Storybook
- 8-12 week delivery, on time 98% of projects
- Automated visual regression and unit tests
- Full code ownership after first sprint
How We Build Your UI Frontend Development Services
Our process transforms your idea into a production-grade interface in 4 phases.
We follow a structured 4-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed timeline.
You see working UI every week. No long silences. No surprises. The first sprint ships a functional prototype. Sprint 4 delivers a fully tested, documented interface.
What Ships With Every UI Frontend Development Project
You own everything. No black boxes, no locked-in tools.
Every project delivers your full source code, documentation, and deployment infrastructure. You can take it in-house or hand it to another team with zero friction.
Our standard delivery includes Storybook documentation, automated test suites, and performance budgets. You get a UI that is maintainable, testable, and compliant for your industry.
- Source code in your private GitHub/GitLab repo
- Storybook with component documentation and usage examples
- CI/CD pipeline on GitHub Actions with Percy visual tests
- Sentry error tracking with performance monitoring
- Responsive design validated on 5 device breakpoints
- Accessibility audit report (axe-core, WCAG 2.1 AA)
- Lighthouse performance report (goal: 95+ mobile)
- Figma or Sketch design files with component tokens
- API integration documentation (Postman collection or Swagger)
- One-year password manager access to all accounts
What we ship in this practice.
Real-time analytics dashboard for fintech
Built a trading dashboard with D3.js candlestick charts and WebSocket feeds. The client reduced data load times by 60% and cut manual report generation by 8 hours per week. Stack: Next.js, Zustand, Chart.js, Node.js.
Patient portal for telehealth startup
Created a HIPAA-compliant portal with secure video calls (Twilio) and appointment scheduling. Patients completed onboarding in 3 minutes instead of 15. Stack: React, TypeScript, AWS Amplify, PostHog analytics.
Design system for ecommerce brand
Developed a 50-component design system with Figma tokens and Storybook. The client cut UI development time for new features by 45%. Stack: Vue 3, Tailwind CSS, Chromatic, semantic-release.
Multi-tenant SaaS admin panel for logistics
Built a role-based admin panel with real-time fleet tracking (Mapbox) and invoice generation. The client onboarded 200+ tenants in the first month. Stack: React, Apollo Client, Hasura, Stripe billing.
Interactive learning platform for edtech
Created a mobile-first UI with drag-and-drop quizzes, progress tracking, and offline mode (Service Workers). Student retention increased by 35% in 6 weeks. Stack: Next.js, Prisma, Firebase auth, Tailwind.
Property listing app for real estate
Delivered a map-based search interface with MLS integration and virtual tour embeds. Average time-to-offer dropped from 14 days to 4 days. Stack: React, Mapbox GL, Supabase, Cloudinary.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the budget from day one.
Senior engineers only
Our team averages 12 years of frontend experience. Every developer has built production UIs for companies like Netflix, Stripe, and Airbnb. You never get a junior learning on your dime.
8-12 week delivery
Our process is optimized for speed. 200+ products have shipped on time with a 98% on-time record. We deliver a production-ready interface in 8 to 12 weeks, not months.
Full code ownership
All source code, design files, and infrastructure configs belong to you. No licensing fees, no lock-in. You can walk away at any time with a complete, documented project.
Weekly demos, no black boxes
You see working UI every Friday. We deploy to a staging environment so you can test on your own device. Changes are logged in a public changelog. No long silences.
Compliance-ready out of the box
Every UI is built to WCAG 2.1 AA accessibility standards, passes Lighthouse performance budgets, and includes Sentry error monitoring. For regulated industries, we add HIPAA, PCI-DSS, or SOC 2 controls at no extra cost.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.